41545101 has 12 divisors (see below), whose sum is σ = 59983008. Its totient is φ = 25565904.

The previous prime is 41545099. The next prime is 41545151. The reversal of 41545101 is 10154514.

It is not a de Polignac number, because 41545101 - 2¹ = 41545099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41545151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40465 + ... + 41478.

It is an arithmetic number, because the mean of its divisors is an integer number (4998584).

Almost surely, 2^41545101 is an apocalyptic number.

It is an amenable number.

41545101 is a deficient number, since it is larger than the sum of its proper divisors (18437907).

41545101 is a wasteful number, since it uses less digits than its factorization.

41545101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81972 (or 81959 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 41545101 is about 6445.5489293000. The cubic root of 41545101 is about 346.3431530481.

Adding to 41545101 its reverse (10154514), we get a palindrome (51699615).

The spelling of 41545101 in words is "forty-one million, five hundred forty-five thousand, one hundred one".